352442355 has 32 divisors (see below), whose sum is σ = 580124160. Its totient is φ = 182603520.

The previous prime is 352442303. The next prime is 352442359. The reversal of 352442355 is 553244253.

It is a happy number.

It is not a de Polignac number, because 352442355 - 2⁶ = 352442291 is a prime.

It is a super-2 number, since 2×352442355² = 248431227195892050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (352442359) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 160656 + ... + 162834.

It is an arithmetic number, because the mean of its divisors is an integer number (18128880).

Almost surely, 2^352442355 is an apocalyptic number.

352442355 is a deficient number, since it is larger than the sum of its proper divisors (227681805).

352442355 is a wasteful number, since it uses less digits than its factorization.

352442355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2491.

The product of its digits is 72000, while the sum is 33.

The square root of 352442355 is about 18773.4481382617. The cubic root of 352442355 is about 706.3653135646.

The spelling of 352442355 in words is "three hundred fifty-two million, four hundred forty-two thousand, three hundred fifty-five".